PT-2023-4126 · Zkteco · Zkteco Bioaccess Ivs

Published 2023-07-25 · Updated 2023-08-07 · CVE-2023-38955

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions ZKTeco BioAccess IVS version 3.3.1

Description The issue is related to insufficient protection of service data in the ZKTeco BioAccess IVS web platform, which can be exploited by remote attackers to gain unauthorized access to sensitive information. This includes obtaining details about all managed devices, such as their IP addresses and device names.

Recommendations For ZKTeco BioAccess IVS version 3.3.1, consider restricting access to sensitive device information until a patch is available. As a temporary workaround, limit the exposure of managed devices' details to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exposure of Resource to Wrong Sphere

Information Disclosure

Weakness Enumeration

CWE-668

CWE-200

Related Identifiers

BDU:2023-04435

CVE-2023-38955

Affected Products

Zkteco Bioaccess Ivs

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2023-38955 · Security Note
• https://bdu.fstec.ru/vul/2023-04435 · Security Note
• https://osv.dev/vulnerability/CVE-2023-38955 · Vendor Advisory
• https://vuldb.com/?id.236006 · Note
• http://zkteco.com · Note
• https://t.me/cvenotify/55667 · Telegram Post
• https://t.me/cvenotify/55958 · Telegram Post
• https://claroty.com/team82/disclosure-dashboard/cve-2023-38955 · Note